IP Library › Assignment 050095/0092
Patent Assignment
Reel/Frame 050095/0092

Merger

Recorded: 2019-08-20 Pages: 5
Assignor
TOSHIBA MEMORY CORPORATION
Executed: 2018-08-01
Assignee
K.K. PANGEA
PALACE BUILDING 5TH FLOOR, 1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO,, JAPAN
Covered Properties (6)
Semiconductor Device with a Binary Alloy Bonding Layer
Patent: 6,583,514 →
Application: 09/969,657 →
Publication: US 2002/0090756
Semiconductor Device and Method of Manufacturing the Same
Patent: 6,995,455 →
Application: 10/670,557 →
Publication: US 2004/0106335
A Semiconductor Wafer and Method of Manufacturing a Semiconductor Device Using a Separation Portion on a Peripheral Area of the Semiconductor Wafer
Patent: 7,195,988 →
Application: 10/751,657 →
Publication: US 2005/0023647
Semiconductor Wafer Having a Separation Portion on a Peripheral Area
Patent: 7,709,932 →
Application: 11/245,059 →
Publication: US 2006/0038260
Semiconductor Device and Method of Manufacturing the Same
Patent: 7,452,751 →
Application: 11/281,727 →
Publication: US 2006/0084258
Manufacturing Method of Semiconductor Device and Manufacturing Method of Mask
Patent: 8,435,702 →
Application: 12/563,265 →
Publication: US 2010/0080647
Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Sep 1, 2010
From: NEC ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 024953/0404 →
Merger Sep 1, 2010
From: RENESAS TECHNOLOGY CORP.
To: NEC ELECTRRONICS CORPORATION
Reel/Frame 024933/0869 →
Corrective Assignment to Correct the Assignees Previously Recorded on Reel 012670 Frame 0806. Assignor(S) Hereby Confirms the Assignees. Mar 27, 2014
From: TAGO, MASAMOTO; TOMITA, YOSHIHIRO; TAKAHASHI, KENJI
To: NEC CORPORATION; MITSUBISHI DENKI KABUSHIKI KAISHA; KABUSHIKI KAISHA TOSHIBA
Reel/Frame 032537/0677 →
Merger Mar 31, 2014
From: RENESAS TECHNOLOGY CORPORATION
To: NEC ELECTRONICS CORPORATION
Reel/Frame 032568/0589 →
Change of Name Apr 7, 2014
From: NEC ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 032613/0379 →
Assignment of Assignor's Interest Apr 22, 2014
From: NEC CORPORATION; RENESAS ELECTRONICS CORPORATION; KABUSHIKI KAISHA TOSHIBA
To: RENESAS ELECTRONICS CORPORATION; KABUSHIKI KAISHA TOSHIBA
Reel/Frame 032724/0541 →
Change of Address Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →
Split and General Succession Aug 20, 2019
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 050095/0076 →
Change of Name and Address Aug 20, 2019
From: K.K. PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 050095/0097 →
Change of Name and Address Apr 20, 2020
From: TOSHIBA MEMORY CORPORATION
To: KIOXIA CORPORATION
Reel/Frame 052436/0702 →